document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=372483>Question 372483</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Question 372260: Suppose that the functions g and h are defined for all real numbers x as follows. <BR>\n" );
document.write( "g(x)=x-4<BR>\n" );
document.write( "h(x)=4x+2 <BR>\n" );
document.write( "Write the expression for (g-h)(x) and (g*h)(x) and evaluate (g+h)(-2) \r<BR>\n" );
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document.write( "Below are my answers but I'm not sure if I got it right. Thanks<BR>\n" );
document.write( "(g-h)(x)= 8<BR>\n" );
document.write( "(g*h)(x)=52<BR>\n" );
document.write( "(g+h)(-2)= -12\r<BR>\n" );
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document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #265338 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=265338\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=g%28-2%29%2Bh%28-2%29=+-12 ALIGN=MIDDLE  ALT=\"g%28-2%29%2Bh%28-2%29=+-12\"   DISABLED_style= \"max-width:90%; height:auto;\" > is correct.<BR>\n" );
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document.write( "The first two answers should both be functions of <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x ALIGN=MIDDLE  ALT=\"x\"   DISABLED_style= \"max-width:90%; height:auto;\" > and not actual values.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=g%28x%29=x-4 ALIGN=MIDDLE  ALT=\"g%28x%29=x-4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=h%28x%29=4x%2B2 ALIGN=MIDDLE  ALT=\"h%28x%29=4x%2B2\"   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=g%28x%29-h%28x%29=%28x-4%29-%284x%2B2%29%0D%0A%7B%7B%7Bg%28x%29-h%28x%29=%28x-4x%29%2B%28-4-2%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=g%28x%29-h%28x%29=-3x-6 ALIGN=MIDDLE  ALT=\"g%28x%29-h%28x%29=-3x-6\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28g%28x%29-h%28x%29=-3%28x%2B2%29%29 ALIGN=MIDDLE  ALT=\"highlight%28g%28x%29-h%28x%29=-3%28x%2B2%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( ".<BR>\n" );
document.write( ".<BR>\n" );
document.write( ".<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=g%28x%29h%28x%29=%28x-4%29%284x%2B2%29 ALIGN=MIDDLE  ALT=\"g%28x%29h%28x%29=%28x-4%29%284x%2B2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=g%28x%29h%28x%29=4x%5E2%2B2x-16x-8 ALIGN=MIDDLE  ALT=\"g%28x%29h%28x%29=4x%5E2%2B2x-16x-8\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28g%28x%29h%28x%29=4x%5E2-14x-8%29 ALIGN=MIDDLE  ALT=\"highlight%28g%28x%29h%28x%29=4x%5E2-14x-8%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );